Generac-power-systems 005223-0 User Manual

STANDBY GENERATOROWNER'S MANUALThis manual should remain with the unit.A new standard of reliabilitySerial NumberQT3.9L40kWModel: 005223-0CENTUR

SPECIFICATIONSGENERATORType ... SynchronousRotor Insulation ...

COLD WEATHER KITFor cold climates, optional cold weather kit (part number 0F6148) is recommended. The kit includes:• Battery Warmer• 4” Junction Box

GENERATOR AC LEAD CONNECTIONSSee “Voltage Codes”. This generator may be rated at any one of three voltages, either single-phase or three-phase. The el

INSTALLATIONRefer to the separate “Installation Guide QT Product Line” supplied with the unit.PREPARATION BEFORE START-UPThe instructions in this sect

START-UP CHECKLIST Before working on the generator, ensure the fol-lowing:• The AUTO/OFF/MANUAL switch is in the OFF position.• The 120VAC supply to

GENERATOR CONTROL AND OPERATIONRefer to the appropriate control panel operator’s manual for this unit.OPERATING UNIT WITH MANUAL TRANSFER SWITCHIf the

MAINTENANCE PERFORMED BY AUTHORIZED SERVICE FACILITIES  Before working on the generator, ensure the fol-lowing:• The AUTO/OFF/MANUAL switch is in t

ENGINE COOLANTCheck coolant level in coolant recovery bottle. See the “Specifications” section.• Add recommended coolant mixture as necessary.• Peri

7. Start engine and check for oil leaks.Figure 10.2 - Oil FilterOil FilterCHANGING THE ENGINE AIR CLEANERTo replace the engine air cleaner, (part num

BATTERY MAINTENANCEThe battery should be inspected per the “Service Schedule” section. The following procedure should be followed for inspection:1. I

Standby Generator SetsTable of ContentsSECTION PAGESAFETY RULES ... 1-1INTRODUCTION ...

SERVICE SCHEDULE30 KW - 150 KW STANDBY GAS ENGINE DRIVEN GENERATOR SETSThe following is a recommended maintenance schedule for standby gas engine driv

Maintenance Level 1 Level 2 Level 3 Level 4 Level5 Tasks Recom- Task Required Task Required Task Task Required Task mended Com

Maintenance Level 1 Level 2 Level 3 Level 4 Level5 Tasks Recom- Task Required Task Required Task Task Required Task mended Com

Maintenance Level 1 Level 2 Level 3 Level 4 Level5 Tasks Recom- Task Required Task Required Task Task Required Task mended Com

TROUBLESHOOTING GUIDEPROBLEM CAUSE CORRECTIONEngine won’t crank. 1. 15 amp fuse blown. 1. Replace fuse. 2. Loose or corroded or defective 2.

Standby Generator SetsNotes

Standby Generator SetsNotes

Standby Generator SetsNotes

1 0F3137 1 PAN CB CONN BOX2 0F3188 1 STAND RH CONTROL3 0F3189 1 STAND LH CONTROL4 023484N 1 BUSHING SNAP SB-2.5-31 5 *** 0F6366B 1 / 2 XFMR DUAL 1

Study these SAFETY RULES carefully before install-ing, operating or servicing this equipment. Become familiar with this Owner’s Manual and with the un

1 0F3438 1 RTR 390 30AD1 CPL0F3440 1 RTR 390 40AD2 CPL HI-EF0F6188 1 ASSY RTR 390 30KD1 CPL0F6190 1 ASSY RTR 390 40KD2 CPL2 0F3439 1 STR 390 30AD1 CPL

1 0F3270 1 MTG BASE 3.9L 40KW C22 052860 4 NUT FLANGED HEX M12-1.753 052251 4 DAMPENER VIBRATION 40 BLUE4 052257 4 SPACER .49 X .62 X 1.87 PWDR/ZNC5 0

1 0F3408 1 TRAY BATTERY2 0F3411 1 STRAP BATTERY RETAINMENT3 058208 REF BATT 12VDC 24F 6254 036833 1 SCREW HHC 3/8-16 X 1 G85 022237 1 WASHER LOCK 3/86

1 0E5048A 1 FLEXPLATE HSB 3.9L CHRYSLER (1800RPM)0F3903A 1 FLEX PLATE 2 POLE 3.9L CHRY (3600RPM)2 0F2982 1 ENG ADAPTER MACH 3.9L HSB NSPS3 0E6703 1 CO

1 0F1823A 1 ENCL HSB CONTROL PANEL2 0F3078 1 COVER CONTROL PANEL3 0F2606 1 HINGE CONTINUOUS H-PNL4 036261 6 RIVET POP .125 X .275 SS5 0F2627A 1 COVER

• Before performing any maintenance on the gen-erator, disconnect its battery cables to prevent accidental start-up. Disconnect the cable from the bat

1 0F3203 1 WELDMENT RAD SUPPORT 3.9L C22 035685 4 CLAMP HOSE #28 1.32-2.253 0F2608 1 RADIATOR 598 X 568 X 49 CPL RH4 0F4413 1 HOSE UPPER RAD CPL C2 3.

1 0F6504 1 PIPE R/H SIDE MUFFLER2 0F3127 1 PIPE L/H SIDE 3.9L CPL3 0F2808B 1 PIPE EXHAUST MUFFLER OUT4 0F0738 1 MUFFLER 7" X 9"-(2) 2"

1 0F6322 1 BOTTOM PLATE, AIR CLEANER 3.9L2 0F5418 1 ELEMENT AIR FILTER3 0E6406 1 HOLDER VENTURI4 0E7702 1 HOLD DOWN AIR CLEANER5 0F6323 1 PLATE, AIR C

1 033212 4 SCREW HHC 5/16-18 X 1-1/4 G52 075580 1 FLANGE FUEL INLET3 0F6390 1 REGULATOR ASSEMBLY DUAL FUEL4 039253 2 SCREW HHC M8-1.25 X 20 G8.85 0221

1 0F5853 (XX) 1 REAR WRAP C22 0C2454 68 SCREW THF M6-1 X 16 N WA Z/JS3 0F5849 (XX) 2 DOOR C24 087233 2 RIVET POP .1875 X .450 SS5 0E3257 4

1-3INTRODUCTIONThank you for purchasing this model of the standby generator set product line.Every effort was expended to make sure that the informati

Standby Generator SetsWarrantyPrinted in U.S.A.GENERAC POWER SYSTEMS STANDARD LIMITED WARRANTY FORHOME STANDBY/LIGHT COMMERCIAL PRODUCT 45kW AND BELOW

IDENTIFICATION RECORDDATA LABELEvery generator set has a DATA LABEL that contains important information pertinent to the generator. The data label, wh

EQUIPMENT DESCRIPTIONThis equipment is a revolving field, alternating cur-rent generator set. It is powered by a gaseous fueled engine operating at 18

ENGINE PROTECTIVE DEVICESThe standby generator may be required to operate for long periods of time without an operator on hand to monitor such engine

FUEL SYSTEMFUEL REQUIREMENTSThe standby generator may be equipped with one of the following fuel systems:• Natural gas fuel system• Propane vapor (P